CN103250049B - 用于测量固体和浆体含水量的低场nmr设备 - Google Patents

用于测量固体和浆体含水量的低场nmr设备 Download PDF

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Publication number
CN103250049B
CN103250049B CN201180052744.2A CN201180052744A CN103250049B CN 103250049 B CN103250049 B CN 103250049B CN 201180052744 A CN201180052744 A CN 201180052744A CN 103250049 B CN103250049 B CN 103250049B
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sample
water content
signal
producing
equipment
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CN103250049A (zh
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S·维尔塔伦
韦利-佩卡·维塔宁
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Valmet Automation Oy
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Metso Automation Oy
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/082—Measurement of solid, liquid or gas content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/085—Analysis of materials for the purpose of controlling industrial production systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/445—MR involving a non-standard magnetic field B0, e.g. of low magnitude as in the earth's magnetic field or in nanoTesla spectroscopy, comprising a polarizing magnetic field for pre-polarisation, B0 with a temporal variation of its magnitude or direction such as field cycling of B0 or rotation of the direction of B0, or spatially inhomogeneous B0 like in fringe-field MR or in stray-field imaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

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  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Treatment Of Sludge (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201180052744.2A 2010-08-31 2011-08-30 用于测量固体和浆体含水量的低场nmr设备 Expired - Fee Related CN103250049B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20105917 2010-08-31
FI20105917A FI128224B (fi) 2010-08-31 2010-08-31 Matalakenttäinen ydinmagneettiresonanssilaite kiintoaineiden ja lietteiden vesipitoisuuden mittaamiseksi
PCT/FI2011/050753 WO2012028785A1 (en) 2010-08-31 2011-08-30 A low-field nmr device for measuring the water content of solids and slurries

Publications (2)

Publication Number Publication Date
CN103250049A CN103250049A (zh) 2013-08-14
CN103250049B true CN103250049B (zh) 2016-12-21

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CN201180052744.2A Expired - Fee Related CN103250049B (zh) 2010-08-31 2011-08-30 用于测量固体和浆体含水量的低场nmr设备

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Country Link
US (1) US9383420B2 (ja)
EP (1) EP2612135A4 (ja)
JP (1) JP5771692B2 (ja)
CN (1) CN103250049B (ja)
BR (1) BR112013004861A2 (ja)
CA (1) CA2809623C (ja)
FI (1) FI128224B (ja)
RU (1) RU2573710C2 (ja)
WO (1) WO2012028785A1 (ja)

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EP3011369B1 (en) 2013-06-20 2019-12-11 Aspect International (2015) Private Limited An nmr/mri-based integrated system for analyzing and treating of a drilling mud for drilling mud recycling process and methods thereof
US9494503B2 (en) 2013-11-06 2016-11-15 Aspect Imaging Ltd. Inline rheology/viscosity, density, and flow rate measurement
US11300531B2 (en) 2014-06-25 2022-04-12 Aspect Ai Ltd. Accurate water cut measurement
DE202014008974U1 (de) 2014-11-12 2014-12-10 Dunakontroll Irányitástechnikai Kft Hochfrequenzmesssystem zum Messen des Feuchtigkeitsgehalts von Papier und verschiedenen faserhaltigen Materialien
WO2016116926A1 (en) 2015-01-19 2016-07-28 Aspect International (2015) Private Limited Nmr-based systems for crude oil enhancement and methods thereof
CN106053299B (zh) 2015-04-12 2020-10-30 艾斯拜克特Ai有限公司 非圆形横截面管道中的流体的nmr成像
CN106324010A (zh) 2015-07-02 2017-01-11 艾斯拜克特Ai有限公司 使用mr设备对在管道中流动的流体的分析
RU2617723C2 (ru) * 2015-10-07 2017-04-26 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный технологический институт (технический университет)" Способ определения намагниченности вещества
CN105758884B (zh) * 2016-04-06 2018-04-20 大连工业大学 一种鉴别海参干燥方式及监控干燥过程品质变化的方法
US10655996B2 (en) 2016-04-12 2020-05-19 Aspect Imaging Ltd. System and method for measuring velocity profiles
US10837927B2 (en) * 2016-09-20 2020-11-17 Frito-Lay North America, Inc. NMR based non-invasive and quantitative food attribute measurement apparatus and method
US10488352B2 (en) * 2017-01-27 2019-11-26 Saudi Arabian Oil Company High spatial resolution nuclear magnetic resonance logging
CN108872286B (zh) * 2017-05-12 2021-05-07 苏州纽迈分析仪器股份有限公司 一种核磁共振钻井液分析仪标样配方的方法
CA3104011C (en) * 2018-07-25 2024-01-02 Quantum Valley Investment Fund LP Model-insensitive control of nonlinear resonators
CN109254027A (zh) * 2018-11-01 2019-01-22 西南石油大学 一种基于低场核磁共振的泥饼封堵评价装置及评价方法
US20220214292A1 (en) * 2019-04-05 2022-07-07 The Regents Of The University Of California Portable nmr instrumentation and methods for analysis of body fluids
CN110879234B (zh) * 2019-12-27 2020-12-25 中国矿业大学 一种基于低场核磁共振快速检测煤炭全水分的方法
JP2021110650A (ja) * 2020-01-10 2021-08-02 三菱重工業株式会社 水分率測定装置及び水分率測定方法

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Also Published As

Publication number Publication date
EP2612135A1 (en) 2013-07-10
RU2013114383A (ru) 2014-10-10
US20130154644A1 (en) 2013-06-20
CA2809623A1 (en) 2012-03-08
FI128224B (fi) 2020-01-15
JP5771692B2 (ja) 2015-09-02
CA2809623C (en) 2017-12-05
RU2573710C2 (ru) 2016-01-27
FI20105917L (fi) 2012-03-01
JP2013536940A (ja) 2013-09-26
BR112013004861A2 (pt) 2016-06-07
US9383420B2 (en) 2016-07-05
WO2012028785A1 (en) 2012-03-08
FI20105917A (fi) 2012-03-01
EP2612135A4 (en) 2014-07-02
CN103250049A (zh) 2013-08-14
FI20105917A0 (fi) 2010-08-31

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